NO! The manufacturer cannot void your warranty simply because you choose to save money using compatible or remanufactured products. You are protected under the Magnusson Moss Warranty Improvement Act of 1975. You can read more about your rights to use compatible Ink & Toner here:

We guarantee all Compatible & Remanufactured products with a One Year 100% Quality & Satisfaction Guarantee. We guarantee every product is made to the highest standards and tested for quality assurance before leaving our facility. You can return any product for Refund within 90 Days of purchase or Exchange any product(s) within 365 days of the original purchase date. All Genuine OEM Product(s) are backed by the OEM (Original Equipment Manufacturer) directly. Please visit our return policy page for more information.

At Inkgrabber, we treat all our customers like part of the family and take our customer service feedback very seriously. That's why Inkgrabber has paired with eKomi, the number 1 independent ratings provider, to bring you REAL customer feedback. You can shop with confidence knowing that you're getting a high quality product from a credible vendor. See what our customers are saying about us by checking out or InkGrabber Reviews.

As a family owned and operated business, our #1 priority is to treat our customers like they’re part of our family. Our goal is to combine low pricing with exceptional customer service to keep our relationship with you going strong for years to come! With this philosophy, we have achieved a 5-Star rating with Google & Ekomi Reviews, as well as an A+ with the BBB, making us one of the highest rated ink merchants in the United States.

The Brother IntelliFax 770 is a printer that can copy and fax projects in black and white for for quick and easy document creation. It contains a handy 10 page Automatic Document Feeder for unassisted faxing and copying. It also has 20 programmable speed dial numbers and 3 workgroups to help efficiency around the office. This fax machine can hold up to 100 sheets and produce printouts with resolutions up to 203 x 392 dpi. The IntelliFax 770 contains one easy to replace Brother fax cartridge that fit our refill rolls with precision.

This is a relatively quick and quiet fax machine that comes with several beneficial business features. The Brother IntelliFax 770 has Auto fax / Telephone switching for receiving faxes and calls on one line. Another nice feature is the caller ID and adjustable distinctive ring tones users can set. Each Brother IntelliFax 770 toner cartridge will also yield up to 250 pages and each reusable cartridge contains rolls which need replacing when ink runs out. This machine can produce approximately 4 incoming pages or copies per minute. This device also contains a LCD Display for easy print selections and navigation and can broadcast up to 47 locations.

To help lower printing costs, we carry affordable fax ribbons in Compatible cartridges and Compatible replacement rolls. Our best deal is on the Brother Compatible PC302RF Fax ribbon refill rolls twin pack (box of 2) for use in the PC 301 and the Compatible Brother PC301 Fax cartridges. Also available are the original equipment manufactured cartridges in the Genuine Brother PC302RF Fax Ribbon refill rolls (box of 2), the Genuine Brother PC304RF Fax Ribbon rolls (box of 4), and the Genuine Brother PC401 Fax cartridge.